CN103396068B - 一种隧道防火颜料 - Google Patents

一种隧道防火颜料 Download PDF

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CN103396068B
CN103396068B CN201310368208.4A CN201310368208A CN103396068B CN 103396068 B CN103396068 B CN 103396068B CN 201310368208 A CN201310368208 A CN 201310368208A CN 103396068 B CN103396068 B CN 103396068B
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fire prevention
tunnel fire
prevention pigment
cement
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CN103396068A (zh
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李小福
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Wujiang Huacheng Composite Technology Co Ltd
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Wujiang Huacheng Composite Technology Co Ltd
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Abstract

本发明涉及一种隧道防火颜料,其组分的重量份数为:膨胀蛭石:10~13份、羟甲基纤维素:15~18份、苯丙乳液:30~40份、盐酸:12~15份、醋酸锌:3~7份、醋酸钙:6~12份、纳米钛白粉:2~5份、六甲基纤维素:11~16份、硫铝酸盐水泥:25~35份、助剂:4~7份。本发明克服了现有隧道防火颜料耐火极限低且无毒无烟气符合环保要求,具有耐水性好,成本低的特点。

Description

一种隧道防火颜料
技术领域
本发明涉及防火颜料,特别涉及隧道防火涂。
背景技术
随着我国道路交通建设的迅速发展,公路、铁路、地铁和城市过街隧道得到了迅猛发展,此外,隧道还是光缆、输油供水的重要通道,因此隧道内一旦发生火灾,往往会造成重大损失,所以加强隧道防火工作势在必行,做好隧道防火工作对于交通安全具有明显的社会和经济意义。目前隧道的建筑材料耐火极限低,易发生火灾。
发明内容
本发明的目的是提供一种颜料,更具体的说是一种耐火极限高,不易发生火灾的隧道防火颜料。
为达到上述目的,本发明是通过以下的技术方案来实现的:一种隧道防火颜料,其组分的重量份数为:
膨胀蛭石:10~13份;
羟甲基纤维素:15~18份;
苯丙乳液:30~40份;
盐酸:12~15份;
醋酸锌:3~7份;
醋酸钙:6~12份;
纳米钛白粉:2~5份;
六甲基纤维素:11~16份;
硫铝酸盐水泥:25~35份;
助剂:4~7份。
本发明技术方案的进一步限定为,上述隧道防火颜料,其组分的重量份数为:
膨胀蛭石:13份;
羟甲基纤维素:18份;
苯丙乳液:40份;
盐酸:15份;
醋酸锌:7份;
醋酸钙:12份;
纳米钛白粉:5份;
六甲基纤维素16份;
硫铝酸盐水泥:35份;
助剂:7份。
进一步地,上述隧道防火颜料,其组分的重量份数为:膨胀蛭石:10份;
羟甲基纤维素:15份;
苯丙乳液:30份;
盐酸:12份;
醋酸锌:3份;
醋酸钙:6份;
纳米钛白粉:2份;
六甲基纤维素:11份;
硫铝酸盐水泥:25份;
助剂:4份。
进一步地,所述硫铝酸盐水泥为低碱度硫铝酸盐水泥、快硬硫铝酸盐水泥、复合硫铝酸盐水泥、出口型硫铝碎岩熟料粉。
进一步地,所述助剂为氢氧化铝、或氢氧化镁、或甲酸钙。
本发明的有益效果是:本发明提供一种隧道防火颜料,克服了现有隧道防火颜料耐火极限低且无毒无烟气符合环保要求,具有耐水性好,成本低的特点。
具体实施方式
为更好地理解本发明,下面通过两个实施例对本发明作进一步具体的阐述,但不可理解为对本发明的限定,对于本领域的技术人员根据上述发明内容所作的一些非本质的改进与调整,也视为落在本发明的保护范围内。
实施例1
本实施例的一种隧道防火颜料,其组分的重量份数为:
膨胀蛭石:13份;
羟甲基纤维素:18份;
苯丙乳液:40份;
盐酸:15份;
醋酸锌:7份;
醋酸钙:12份;
纳米钛白粉:5份;
六甲基纤维素16份;
低碱度硫铝酸盐水泥:35份;
氢氧化铝:7份。
实施例2
本实施例的一种隧道防火颜料,其组分的重量份数为:
膨胀蛭石:10份;
羟甲基纤维素:15份;
苯丙乳液:30份;
盐酸:12份;
醋酸锌:3份;
醋酸钙:6份;
纳米钛白粉:2份;
六甲基纤维素:11份;
快硬硫铝酸盐水泥:25份;
氢氧化镁:4份。
实施例3
本实施例的一种隧道防火颜料,其组分的重量份数为:
膨胀蛭石:12份;
羟甲基纤维素:16份;
苯丙乳液:35份;
盐酸:14份;
醋酸锌:5份;
醋酸钙:9份;
纳米钛白粉:3份;
六甲基纤维素:15份;
复合硫铝酸盐水泥:30份;
甲酸钙:6份。

Claims (5)

1.一种隧道防火颜料,其特征在于,其组分的重量份数为:
膨胀蛭石:10~13份;
羟甲基纤维素:15~18份;
苯丙乳液:30~40份;
盐酸:12~15份;
醋酸锌:3~7份;
醋酸钙:6~12份;
纳米钛白粉:2~5份;
六甲基纤维素:11~16份;
硫铝酸盐水泥:25~35份;
助剂:4~7份。
2.根据权利要求1所述的一种隧道防火颜料,其特征在于,其组分的重量份数为:
膨胀蛭石:13份;
羟甲基纤维素:18份;
苯丙乳液:40份;
盐酸:15份;
醋酸锌:7份;
醋酸钙:12份;
纳米钛白粉:5份;
六甲基纤维素16份;
硫铝酸盐水泥:35份;
助剂:7份。
3.根据权利要求1所述的一种隧道防火颜料,其特征在于,其组分的重量份数为:膨胀蛭石:10份;
羟甲基纤维素:15份;
苯丙乳液:30份;
盐酸:12份;
醋酸锌:3份;
醋酸钙:6份;
纳米钛白粉:2份;
六甲基纤维素:11份;
硫铝酸盐水泥:25份;
助剂:4份。
4.根据权利要求1-3任一权利要求所述的一种隧道防火颜料,其特征在于,所述硫铝酸盐水泥为低碱度硫铝酸盐水泥、快硬硫铝酸盐水泥、复合硫铝酸盐水泥。
5.根据权利要求1-3任一权利要求所述的一种隧道防火颜料,其特征在于,所述助剂为氢氧化铝、或氢氧化镁、或甲酸钙。
CN201310368208.4A 2013-08-22 2013-08-22 一种隧道防火颜料 Active CN103396068B (zh)

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Publication number Priority date Publication date Assignee Title
CN103642286B (zh) * 2013-11-26 2015-12-30 江苏博思源防火材料科技有限公司 一种吸音型隧道防火涂料
CN103641419B (zh) * 2013-11-26 2015-08-19 江苏博思源防火材料科技有限公司 一种隧道用吸音防火涂料

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CN101863640A (zh) * 2009-04-15 2010-10-20 中国京冶工程技术有限公司 环保型彩色隧道防火涂料
CN101570422A (zh) * 2009-05-31 2009-11-04 江西龙正科技发展有限公司 新型隧道专用防火涂料
CN102424731B (zh) * 2011-11-28 2013-07-31 福建同利建材科技有限公司 抗渗型隧道防火涂料及其使用方法

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